Traffic Trace Info
DumpFile: 199909141359.dump
FileSize: 143.03MB
Id: 199909141359
StartTime: Tue Sep 14 13:59:00 1999
EndTime: Tue Sep 14 14:22:16 1999
TotalTime: 1396.02 seconds
TotalCapSize: 111.03MB CapLen: 76 bytes
# of packets: 2096836 (443.09MB)
AvgRate: 2.66Mbps stddev:1.77M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 625568
[ 64- 127]: 624353
[ 128- 255]: 547174
[ 256- 511]: 114594
[ 512- 1023]: 44341
[ 1024- 2047]: 140806
IP flow (unique src/dst pair) Information
# of flows: 39377 (avg. 53.25 pkts/flow)
Top 10 big flow size (bytes/total in %):
17.3% 1.0% 1.0% 0.9% 0.8% 0.7% 0.7% 0.7% 0.7% 0.7%
Protocol Breakdown
![[protocol breakdown chart]](199909141359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096836 (100.00%) 464618051 (100.00%) 221.58
ip 2096830 (100.00%) 464617727 (100.00%) 221.58
tcp 1042491 ( 49.72%) 300987425 ( 64.78%) 288.72
http 697070 ( 33.24%) 238232495 ( 51.27%) 341.76
squid 13225 ( 0.63%) 4192471 ( 0.90%) 317.01
smtp 170400 ( 8.13%) 21971184 ( 4.73%) 128.94
nntp 154 ( 0.01%) 219316 ( 0.05%) 1424.13
ftp 15079 ( 0.72%) 2278735 ( 0.49%) 151.12
pop3 1559 ( 0.07%) 306265 ( 0.07%) 196.45
imap 14 ( 0.00%) 15798 ( 0.00%) 1128.43
telnet 1587 ( 0.08%) 101575 ( 0.02%) 64.00
ssh 6148 ( 0.29%) 5004611 ( 1.08%) 814.02
dns 1728 ( 0.08%) 138375 ( 0.03%) 80.08
bgp 2987 ( 0.14%) 200953 ( 0.04%) 67.28
other 132540 ( 6.32%) 28325647 ( 6.10%) 213.71
udp 971913 ( 46.35%) 152961249 ( 32.92%) 157.38
dns 853708 ( 40.71%) 134346051 ( 28.92%) 157.37
other 118205 ( 5.64%) 18615198 ( 4.01%) 157.48
icmp 73562 ( 3.51%) 8339959 ( 1.80%) 113.37
igmp 5594 ( 0.27%) 1106881 ( 0.24%) 197.87
ospf 1955 ( 0.09%) 776450 ( 0.17%) 397.16
ip6 1258 ( 0.06%) 438300 ( 0.09%) 348.41
other 57 ( 0.00%) 7463 ( 0.00%) 130.93
frag 2 ( 0.00%) 1413 ( 0.00%) 706.50
tcpdump file: 199909141359.dump.gz (33.05 MB)